93 lines
3.3 KiB
C#
93 lines
3.3 KiB
C#
using ErsatzTV.Application.Artworks;
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using ErsatzTV.Core.Api.Channels;
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using ErsatzTV.Core.Domain;
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namespace ErsatzTV.Application.Channels;
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internal static class Mapper
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{
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internal static ChannelViewModel ProjectToViewModel(Channel channel, int playoutCount) =>
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new(
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channel.Id,
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channel.Number,
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channel.Name,
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channel.Group,
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channel.Categories,
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channel.FFmpegProfileId,
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channel.SlugSeconds,
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GetLogo(channel),
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channel.StreamSelectorMode,
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channel.StreamSelector,
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channel.PreferredAudioLanguageCode,
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channel.PreferredAudioTitle,
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channel.PlayoutSource,
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channel.PlayoutMode,
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channel.MirrorSourceChannelId,
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channel.PlayoutOffset,
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channel.StreamingMode,
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channel.WatermarkId,
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channel.FallbackFillerId,
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playoutCount,
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channel.PreferredSubtitleLanguageCode,
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channel.SubtitleMode,
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channel.MusicVideoCreditsMode,
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channel.MusicVideoCreditsTemplate,
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channel.SongVideoMode,
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channel.TranscodeMode,
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channel.IdleBehavior,
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channel.IsEnabled,
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channel.ShowInEpg);
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internal static ChannelResponseModel ProjectToResponseModel(Channel channel) =>
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new(
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channel.Id,
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channel.Number,
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channel.SortNumber,
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channel.Name,
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channel.Group,
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channel.Categories,
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channel.FFmpegProfile.Name,
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channel.PreferredAudioLanguageCode,
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GetStreamingMode(channel),
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channel.IsEnabled,
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channel.ShowInEpg);
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internal static ResolutionViewModel ProjectToViewModel(Resolution resolution) =>
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new(resolution.Height, resolution.Width);
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internal static ChannelStreamingSpecsViewModel ProjectToSpecsViewModel(Channel channel) =>
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new(
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channel.FFmpegProfile.Resolution.Height,
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channel.FFmpegProfile.Resolution.Width,
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(int)((channel.FFmpegProfile.VideoBitrate * 1000 + channel.FFmpegProfile.AudioBitrate * 1000) * 1.2),
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channel.FFmpegProfile.VideoFormat,
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channel.FFmpegProfile.VideoProfile,
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channel.FFmpegProfile.AudioFormat);
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private static ArtworkContentTypeModel GetLogo(Channel channel)
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{
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Option<Artwork> maybeArtwork = channel.Artwork
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.Where(a => a.ArtworkKind == ArtworkKind.Logo)
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.HeadOrNone();
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foreach (Artwork artwork in maybeArtwork)
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{
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return artwork.IsExternalUrl()
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? new ArtworkContentTypeModel(artwork.Path, string.Empty)
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: new ArtworkContentTypeModel($"iptv/logos/{artwork.Path}", artwork.OriginalContentType);
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}
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return ArtworkContentTypeModel.None;
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}
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private static string GetStreamingMode(Channel channel) =>
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channel.StreamingMode switch
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{
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StreamingMode.TransportStream => "MPEG-TS (Legacy)",
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StreamingMode.TransportStreamHybrid => "MPEG-TS",
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StreamingMode.HttpLiveStreamingDirect => "HLS Direct",
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StreamingMode.HttpLiveStreamingSegmenter => "HLS Segmenter",
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_ => throw new ArgumentOutOfRangeException(nameof(channel))
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};
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}
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